| 27.59 | 56.87 | (29.28) | |
| 1:27.51 | (30.64) | 1:57.85 | (30.34) |
| 2:28.24 | (30.39) | 2:58.37 | (30.13) |
| 3:29.08 | (30.71) | 3:59.36 | (30.28) |
| 4:29.82 | (30.46) | 5:00.61 | (30.79) |
| 5:31.66 | (31.05) | 6:02.35 | (30.69) |
| 6:33.40 | (31.05) | 7:04.75 | (31.35) |
| 7:36.21 | (31.46) | 8:07.57 | (31.36) |
| 8:38.89 | (31.32) | 9:10.45 | (31.56) |
| 9:42.03 | (31.58) | 10:12.83 | (30.80) |